grin的一般过去时怎么写

vi.露齿而笑vt.露齿笑着表示n.咧嘴笑，露齿而笑...

All at once, Mick's serious expression softened into a grin.米克严肃的表情一下子变成了笑脸。He had a grin on his face like a Cheshire Cat.他咧着嘴笑呵呵的。Bobby looked at her with a sheepish grin.博比望着她腼腆地咧嘴一笑。...

grin的复数形式为：grins...

grin的第三人称单数（三单）为：grins...

Guderian leaned forward, his eyes narrowing in that infuriating half - grin.姑德里安向前探了探身子, 恼怒地眯起眼睛, 皮笑 肉不笑.He flashed me a quick grin but rapidly swallowed it when he saw my expression.他先是冲我咧嘴一笑，不过看到我的表情后又赶紧收起笑脸。He showed ...

grin的现在进行时为：grinning...

grin的现在完成时为：grinned...

grin的音标：grin的英式发音音标为：[grɪn]grin的美式发音音标为：[ɡrɪn]...

grin的近义词有：laugh, smile, giggle, grin, beam, sneer。下面这些动词均含"笑"的含义：laugh：最常用词，指因喜悦、愉快或轻视而出声的笑或大笑。smile：指面露微笑，侧重于无声。giggle：指发出咯咯的笑声，较多地用于女人或孩子。 grin：指露齿而笑。beam：书面用词，指人因心情舒畅而发出的笑，即喜形于色地笑。sneer：指冷笑、嘲笑。...

grin的近义词/同义词有：smirk, smile, beam, simper, smile, mouth, smirk, beam, laugh。vi.grin的近义词（笑）：smirk, smile, beam, simper。grin的近义词（其他释义）：smile, mouth, smirk, beam, laugh。...

dug的音标：dug的英式发音音标为：[dʌg]dug的美式发音音标为：[dʌɡ]...

tamps的音标：...

new offices with wall-to-wall carpeting房内铺满地毯的新办公室Carpeting is a reasonably cheap floor-covering.地毯的料子是价格公道低廉的铺地面料。...a bedroom with wall-to-wall carpeting...铺满地毯的卧室I was surprised at the plush red carpeting and comforta...

n.黑人（尤指非洲黑人），皮肤黑的人...

Aerophane的音标：Aerophane的英式发音音标为：['eərəʊfeɪn]Aerophane的美式发音音标为：['eəroʊfeɪn]...

Eggs that reach fresh water hatch into ciliated miracidia.虫卵进入淡水,孵化成毛蚴.The epithelium of the oviduct is ciliated.输卵管上皮为纤毛状.Pseudostratified ciliated columnar epithelium with pale goblet cells.假复层纤毛柱状上皮中的杯状细胞....

His remedial teacher sees signs of progress in his reading and writing.他的辅导教师发现了他在阅读和写作方面进步的迹象。He sees himself going right to the top of the tree.他预见自己在同行中将无人可及。He sees sense in merging the two agencies while both are ne...

“时代”的近义词/同义词：时期, 期间, 时间。...

We also have mascara designed to lengthen the eyelashes.我们也有一些助长睫毛的睫毛膏.A dental floss, floss rods, between the brush teeth, mascara brush.有牙线, 牙线棒, 牙间刷, 睫毛刷.She spit into the little tray of mascara and brushed it on her ...

adj.新石器时代的...

n.免疫吸收剂...

In spite of this, many people are confident that " The Revealer " may reveal something of value fairly soon.尽管如此, 许多人相信 “ 这架探宝器 ” 不久就会探测出有价值的东西来.In spite of this, many people are confident that'The Revealer'may...

n.秘密，机密，秘诀，奥秘adj.秘密的，机密的，神秘的，隐秘的...

manufactures的音标：...